名詞 stereo-:

1. reproducer in which two microphones feed two or more loudspeakers to give a three-dimensional effect to the sound
   同義詞：stereo, stereophony, stereo system, stereophonic system
2. two photographs taken from slightly different angles that appear three-dimensional when viewed together
   同義詞：stereo, stereoscopic picture, stereoscopic photograph

形容詞 stereo-:

1. designating sound transmission from two sources through two channels
   同義詞：stereophonic, stereo, two-channel